首页>
外国专利>
Machine learning device, numerical control device and machine learning method for learning threshold value of detecting abnormal load
Machine learning device, numerical control device and machine learning method for learning threshold value of detecting abnormal load
展开▼
机译:用于学习检测异常负载的阈值的机器学习装置,数控装置和机器学习方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A machine learning device for learning a threshold value of detecting an abnormal load in a machine tool, includes a state observation unit, and a learning unit. The state observation unit observes a state variable obtained based on at least one of information about a tool, main spindle revolution rate, and amount of coolant of the machine tool, material of a workpiece, and moving direction, cutting speed, and cut depth of the tool, and the learning unit learns the threshold value of detecting an abnormal load based on training data created from an output of the state observation unit and data related to detection of an abnormal load in the machine tool and on teacher data.
展开▼